Nathan Berg (born in Spalding, Saskatchewan, Canada) is an operatic bass-baritone. He is a Grammy Award winner (2018 Best Opera Recording)https://www.grammy.com/grammys/awards/winners-nominees/106 and
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddbfa367a713f193b622246d17856969aee8f76363ee4afe3036335580e7018c. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e2cc5cce-131c-4b2a-b851-956a1e6816bf.json and https://artists.proofprofile.net/proofs/artist/e2cc5cce-131c-4b2a-b851-956a1e6816bf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Symphony No. 9 in D minor, Op. 125 - "Choral": 1. Allegro ma non troppo, un poco maestoso
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77df3e61f563ea29375531d26b575955d4fd43f68bbe0d5f9a0865f9b5f70e66. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE070300088.
Requiem, Op. 89: I. Introitus (Requiem æternam - Kyrie eleison)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a67d06e414d6665fafd503f1b1d5d906dca0725e5fcd512ae9e9b911a3d5a58. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181401601.
Requiem, Op. 89: XIX. Offertorium (Domine Jesu Christe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8192e4e1b434fb8edfaf495bd83af6c5103a8f9d44b6811114a6c8d97445d6b7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181401609.
Requiem, Op. 89: XI. Sanctus - Benedictus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc754f5a56409fcaeb71d62110cf12796142de3e3d9d2f10efdd8bd8e92c155. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181401611.
Requiem, Op. 89: V. Sequentia (Quid sum miser)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24246e7572802a3845d604a041320bc4c6f26fe4104588f412fee93832fec11a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181401605.
Requiem, Op. 89: VII. Sequentia (Confutatis maledictis)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d09ca4fb47047233cd210f60781672b3a021dd17c79effde3572f0bd4936494. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181401607.
Requiem, Op. 89: X. Offertorium (Hostias)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14aff002255a5ec756824f422dd6e83ebd0fcbd30d634bde205e48e10d928c0. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181401610.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Requiem, Op. 89: IV. Sequentia (Tuba mirum)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29adb7007af166639bbd8c45f6073852b72c5c477901ade0a9f35f40c275be63. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181401604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa2e193c5f8f32337c157d3fb1e814efdbc7667483b26d88462d237deef0f25. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181401613.
Requiem, Op. 89: VI. Sequentia (Recordare, Jesu pie)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ca8367066faf6393b7e5bccd3b473ab57da56b9d93336c53dc8605a31206e9. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181401606.
Requiem, Op. 89: VIII. Sequentia (Lacrimosa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83599a819ddf3d8d5ca205a5e1de18333424c85c5c6a93b1278751b3c9a60246. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181401608.
Klassik 100 Meisterwerke: Klassik die man gehört haben muss
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda078fd8af3a0cea1897aa7465ae5cab64f9c1f6a8e4525e50af3b5dee99dee9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1302706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e34f0e23aaee1bc8110e82fb6d1f7fb4b79dc48640543625c3fbb6b841ffa5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8501542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ce5086cea50b652256e50b4668ee0dc9d9d9b28c03c584fb3878fbcadd8888. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9003016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb492139493bf1d6268d4b6b01e3179f381e1fbd8fc855a4b1cc66fac7e0f4767. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9003017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10309507f92b92babe3fa00425777fd1c09d539b6729c6dafd1b8bf979635f28. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9003018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1adfcabc20d5fbd593d54479412ab11c6ddcc1396f91e546e35c8dc371da54a5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9003019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b800e8a19a4bdbc64a884fb4f60fd92a7e65867e79a9f64bfeaaa66e2d70f3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8602389.
Largo aus der "Neuen Welt" / 9. Sinfonie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeed8ff460ca4a37f2068f6da9b68d707fdc96208486ebf609c45d8322988ffe. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800065.
I Solisti dell'Orchestra Philarmonica della Scala di Milano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3f886118ec7141072c944e3181924eb3ae3726170cb01a09c595c0583157b9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9300629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7346abcf1648736d65c8226e890dd544ea3a608b1fc1522d451636f0b1796b59. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9300635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d3766fcb80df41037242c1d534acfd229d29c09bb4b48f527573abf42919bb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9300637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e9d63abf8eee4179f6997bebf67cb11e42fc62dcbe69a85980878d4afada10. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9300642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd36c3d28813d09b2aa0cfc6a300094e4977b70526e30c828d8ea3e685e2268. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd146219b07ba5ec693bd663cddbfa7ee6d61bf8055f6043e36019d2d11d05722. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209901310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x937ae65e28c2c6e7d0c63fd1aca646cfe849e4e77f4a9fbd39cf3dfbf8609e1a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8901081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dcaf11dab5c7d0187fcb73499e97feeaceaa8e6308c568c74ac15286ea4108b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD0300516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eead94380a16ae9b16c271bb8267b330d97358e7f1c0ab481357489761f9782. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9950e396879aa0330fe97a25ea12968e94270f35b820b0e71f944e7d8239a0f0. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA349601680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ba721b0f81a218ec0a25389f9a01d56b665b94b1dd0de259ec1eec8cfe27e4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8300569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2713ad41b009f3973f0bbb7520586b4ea13b6ae9337ffdc0eb3d5ef638ad8e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65990116aa5a2748b4d6fff78452ae9493f33bf404c86cb8f548ee41d213865. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8200130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb81ebbf810e60e69af3929cd874b5585abc885165b4808eb3850650398a803. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9600040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e0c671b9d44f00acd8906a9ed46d6cc532bd331168ab79693661193e7e307e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9000065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab245c1d7a0a99fe5ec0e42acc656f5e3861ea0359ea171e426dae23a4f43a95. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9000072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6519245a32e06c53ffcf4e488fff2845904e4b2167ea375c18c9eddc227d09f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9000068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f6c8dc440df0c722763e22d596073778dfebf1b5396b8902fb8c993d395bab. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8804890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x980751d3f205c89964eb5df95933420c37d35562e101863e660f89643a41fdc6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc8832602c32f968b83eca5f0a4493b675ab8d7b56b3fa174c47e6f9f3872616. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9703282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c0792b02c7946eaf6d3751dc87926dc693b1c474b6bd320bd78afb2896d0db. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0700534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063e22c7e43648ad1032dfe12d23b31d17009506bc75e42fe411d6f8336c2189. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9000297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d049a304235da0a2aba70e0bbfab93022bda784f033a9a7709d48967d52c9bf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9002390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711310e3a3bdc4574916679af4962c7ea0ddf0579e9e0a32496abffc25878e7d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9101695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38446ed1518d41193731f8c69b4cc9844f53dcce8be756f2d73af5d42e2e8e44. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8903086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cda7f2ea9c686c70d7b5981aed9b846c7fb540efd78094187d309f58003c298. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809222000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1319c02c1197e8b763be0e21c82ef2fc0de82df05ebf976e4e7323ca7ae8e247. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200300049.
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Orchestre De La Société Des Concerts Du Conservatoire
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Purcell Edition Volume 1 : Dido & Aeneas, King Arthur & The Fairy Queen
Purcell: Dido and Aeneas, Z. 626, Act III: Song. "When I Am Laid in Earth" (Dido)
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Purcell: King Arthur, Z. 628, Act 2: Second Act Tune. Air
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Purcell: King Arthur, Z. 628, Act 3: Prelude While Cold Genius Rises - Song. "What Power Art Thou"
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Symphony No. 25 in G Minor, K. 183: I. Allegro con brio
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Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": I. Allegro
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Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": II. Romanze (Andante)
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Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": III. Menuetto (Allegretto)
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Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": IV. Rondo (Allegro)
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Piano Concerto No. 21 in C Major, K. 467: II. Andante
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Così fan tutte, K. 588, Act I: Soave sia il vento
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Serenade No. 10 in B-Flat Major, K. 361 "Gran Partita": III. Adagio
London Philharmonic Orchestra Wind Ensemble
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Die Zauberflöte, K. 620, Act II: Der Hölle Rache kocht in meinem Herzen (Königin)
Orchester der Bayerischen Staatsoper München
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Piano Sonata No. 12 in F Major, K. 332: II. Adagio
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30th anniversary Les Arts Florissants compilation
Monteverdi: Vespro della Beata Vergine, SV 206: Invitatorium. "Deus, in adjutorium meum intende"
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Messiah, HWV 56, Part I: "Comfort ye, saith your God" (tenor)
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Messiah, HWV 56, Part I: "Every valley shall be exalted" (tenor)
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Messiah, HWV 56, Part II: "But Thou didst not leave His soul in hell" (soprano I)
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Messiah, HWV 56, Part I: "And the glory of the Lord shall be revealed"
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Messiah, HWV 56, Part II: "Lift up your heads, O ye gates"
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Messiah, HWV 56, Part I: "Thus saith the Lord of Hosts" (bass)
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Messiah, HWV 56, Part I: "But who may abide the day of His coming?" (alto)
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Messiah, HWV 56, Part II: "Thouart gone up on high" (soprano II)
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Messiah, HWV 56, Part I: "And He shall purify the sons of Levi"
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Messiah, HWV 56, Part II: "How beautiful are the feet of them" (soprano I)
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Messiah, HWV 56, Part I: "For behold, darkness shall cover the earth" (bass) - "The people that walked in darkness" (bass)
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Messiah, HWV 56, Part I: "For unto us a child is born"
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Messiah, HWV 56, Part II: "Why do the nations so furiously rage together" (bass)
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Messiah, HWV 56, Part I: Pastoral Symphony (Pifa)
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Messiah, HWV 56, Part I: "There were shepherds abiding in the field" (treble) - "Glory to God in the highest"
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Messiah, HWV 56, Part I: "Then shall the eyes of the blind be opened" (soprano I) - "He shall feed His flock like a shepherd" (alto & soprano I)
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Messiah, HWV 56, Part II: "I know that my redeemer liveth" (soprano I)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3dd234c02ae4e47716f83805ad46384a12f441b5a93ba75121b0036dbda8f2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149305140.
Messiah, HWV 56, Part II: "He was despised and rejected of men" (alto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d299a8cd6a27999f6e932b9f01d52781f33376689ba01ddf03e54555503e6ad. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:23:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149304170.
Messiah, HWV 56, Part III: "If God be for us, who can be against us?" (soprano II)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21841efaecf30bb103770e497288ee9874a3884ec15b8614fd87857ec4b8cff2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149305180.
Messiah, HWV 56, Part III: "Behold, I tell you a mystery" (bass) - "The trumpet shall sound" (bass)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ba921960f1ff8ad90b2f009e205bc448963c782489831d6323ae4b521e58ae. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149305160.
Symphony No. 9 in D Minor, Op. 125: IV. Presto - Allegro molto assai - Andante maestoso - Allegro energico, sempre ben marcato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d8b48d7f42387509ee950647b2f31a30049e7e5d13ad1da202969957c0625e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATEXZ1201045.
Mozart: Requiem in D Minor, K. 626 (Completed by R. Levin) [Live]
Requiem en ré mineur, K. 626, Introitus: Requiem
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Requiem en ré mineur, K. 626, Sequenz: Lacrimosa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872bbdaedda1aa3f5b1530911b4c3068c84208703d6f5958abd39de5075f7467. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721572208.
Requiem en ré mineur, K. 626, Sequenz: Amen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfabc612f9b53606d162c9b8a7f613e765418addd13f2254b745cebd1e311cda9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721572209.
Requiem en ré mineur, K. 626, Offertorium: Hostias
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506ce7ec7af0032109dfa1eba431af1b5a4c244062881bab9db3a75425eefcd0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721572211.
Requiem en ré mineur, K. 626, Agnus dei: Agnus Dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0606bfc73a8428ce0e8b1f017809ec44092f9e80e452cf06e9e0cf535a2b0d33. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721572214.
Requiem en ré mineur, K. 626, Communio: Cum sanctis tuis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc82e4c86ee06f7aeed36f226674ecf785a04812c22fb9ea5d65310526dab46. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721572216.
Requiem en ré mineur, K. 626, Sequenz: Tuba mirum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae68f070d42ae41a63f42efd68651b4010dbfdacda4816ed7045ad112fca0231. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721572204.
Requiem en ré mineur, K. 626, Offertorium: Domine Jesu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81464f6a30948d2e45a8a0396744c0611cfdd3294b979f98418f288ce15a80b9. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721572210.
Requiem en ré mineur, K. 626, Sanctus: Benedictus
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Othmar Schoeck: Lieder - Complete Edition, Vol. 6
Othmar Schoeck: Lieder - Complete Edition, Vol. 2
Schubert, Schumann, Brahms & Strauss: Lieder
Rameau: Hippolyte et Aricie, Prologue: Entrée des habitants de la forêt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed96e35222a3b3d1c05d5d7282ce1a8832f7fbfd6a697d16391335de440fc1c1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209626703.
Rameau: Hippolyte et Aricie, Prologue: "Plaisirs, doux vainqueurs" (L'Amour)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6307a85577c66d08e77610cdcc4d1b33e573238fc62b2a2f801f8845febc06. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209626709.
Rameau: Hippolyte et Aricie, Prologue: "Par de nouveaux plaisirs" (L'Amour)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e2f25fb83c35fae17e7de21792138d2d93c3246b1f9202f896173e549d94db. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209626711.
Rameau: Hippolyte et Aricie, Act 1: "Dans ce paisible séjour" (Hippolyte, Aricie, La grande prêtresse, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8584b7c011c44b1b7111b4117e7f3da6e7c9ba5e530333bac4a46027dfef1136. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209626714.
Rameau: Hippolyte et Aricie, Act 1: "Rendons un éternel hommage" (La grande prêtresse, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8caeb4a47f97e8deac4cb3cc11ef3c193e7e8e0b667a0dee8835427bbcc30b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209626716.
Rameau: Hippolyte et Aricie, Act 2: "Pluton commande" (Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef65982e32dcc25157b0337dba334d471946cb114c5b8df2bc2fa47bc69be2a7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209626726.
Rameau: Hippolyte et Aricie, Act 2: "Dieux ! Que d'infortunés gémissent dans ces lieux !" (Thésée, Tisiphone, Les Trois Parques)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe128c4c5a7d5d45ea9d3bb561e73fa19c8c3fa8d757838abd016816f4854b518. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209626727.
Rameau: Hippolyte et Aricie, Act 4: "Ah ! Faut-il, en ce jour, perdre tout ce que j'aime !" (Hippolyte)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf0dbecfef2d9dccf99f605a630de17c37701ca06a9f80a35d812142a8410ed. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209626745.
Rameau: Hippolyte et Aricie, Prologue: "Diane, j'etais prêt à défendre tes droits" (Jupiter, Diane, L'Amour)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222358622c4ef2ff391068f870f0c5071ecffc1859a90197a95ee2109b711eec. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209626706.
Rameau: Hippolyte et Aricie, Act 2: "Inexorable Roi" (Thésée, Pluton)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe914f215de7ab01b043d29bfa48eb9c53ed5842ad2ee0cd46402aa877a3f73e0. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209626724.
Rameau: Hippolyte et Aricie, Act 2: "Qu'à servir mon courroux" (Pluton, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e64f4fce795abbf1b224afef54c5af1632b269a7d213244a91a76d550a27b9. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209626725.
Rameau: Hippolyte et Aricie, Act 2: "Vous, qui de l'avenir percez la nuit profonde" (Pluton, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfba301ea9c5d0ee92909b406bf28d704675c9550cc3b396940b89d91bc25da67. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209626732.
Mozart, W.A.: Requiem in D minor, K. 626
Requiem in D Minor, K. 626 (completed by R. Levin): Introit: Requiem aeternam (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2ad1975cd4304e77db2a05dc3bcd5af1a5fdb8b5c48bd4864ed2bb39ec257b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60714363.
Requiem in D Minor, K. 626 (completed by R. Levin): Sequence No. 5: Confutatis maledictis (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882cff5e65faba27c1b43f01470cd10fac8e5f6a90eb7ef592c0bdd815df0fbf. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60714369.
Requiem in D Minor, K. 626 (completed by R. Levin): Sequence No. 7: Amen (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb68c602b102086dc1c15f1ca1d2134eec97e678d42b876415c119bcedac007. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60714371.
Requiem in D Minor, K. 626 (completed by R. Levin): Offertory No. 1: Domine Jesu Christe (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10cfa3f6ce94e6781a1bad2c3bd95ea098621ac3b78debba57ec3a0eb184582. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60714372.
Requiem in D Minor, K. 626 (completed by R. Levin): Communion: Cum sanctis tuis (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046dee5523f9ecf64a1332a7125a31614a5d1f19f72ead2bc712f103b9a4d2e8. Chain 2 (Bitcoin): anchored in block 957057 (2026-07-21T23:38:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60714378.
Requiem in D Minor, K. 626 (completed by R. Levin): Kyrie eleison (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8131fa541b7e12351ac22255cebb6055a3590972fe8ddbcf4dfefb8a460ca396. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:01:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60714364.
Requiem in D Minor, K. 626 (completed by R. Levin): Sequence No. 3: Rex tremendae majestatis (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118dc41110f07c6926b4058f142ef86b6e16e7ffc95ae946de8aff1a6f6aec75. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:11:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60714367.
Requiem in D Minor, K. 626 (completed by R. Levin): Sequence No. 4: Recordare, Jesu pie (Soprano, Alto, Tenor, Bass)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85020c3f013ed27c192ec15251666fa5936ad7c3805d8ff0113e6b900144f592. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60714368.
Requiem in D Minor, K. 626 (completed by R. Levin): Sequence No. 6: Lacrimosa dies illa (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f400d7f7f08966cbcbd00bfdff3b9f78f35260b6727c482a5629418f0eaed28. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60714370.
Requiem in D Minor, K. 626 (completed by R. Levin): Sequence No. 1: Dies irae (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7157896295a8b665d6795c0d8d26fab4656ecfa09d6ab08c3cfe17b6302e6ec4. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60714365.
Requiem in D Minor, K. 626 (completed by R. Levin): Sequence No. 2: Tuba miram (Soprano, Alto, Tenor, Bass)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376b62bfcc0f390e2103b8f6979f86656e47356e0ee3a00d912d39111309ae9c. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60714366.
Requiem in D Minor, K. 626 (completed by R. Levin): Offertory No. 2: Hostias et preces (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cac7448b33bbe774d49edf8f1c613d403282d2568e849861c71d1ab58bf12a6. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60714373.
Requiem in D Minor, K. 626 (completed by R. Levin): Sanctus (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d254b0f07ea6a76fc1425762410b00da0e31a6cb383b1564a409764e43e889e. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60714374.
Requiem in D Minor, K. 626 (completed by R. Levin): Benedictus (Soprano, Alto, Tenor, Bass)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cedc151cf69dfce28b7316277dffee29fd4d045ad847cf735dee7766f1434f9. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60714375.
Requiem in D Minor, K. 626 (completed by R. Levin): Agnus Dei (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38afe17e11b39e83b1edc065e95d2a86ce74937dee90cf4ae6d404c437f15d37. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60714376.
Requiem in D Minor, K. 626 (completed by R. Levin): Communion: Lux aeterna (Soprano, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5645a47748b7ef2705cf049c34c6d051dea75e095a607df6984719f88c215ab. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60714377.
Thaïs, Act II, Premier Tableau, Chez Thaïs: Méditation
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb143a9eeebfb01ace8a59682db5b467faaccf8f3e9ca8a4748882c5749a518c4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY6690611.
6 Duets, Op. 63: No. 1, Ich wollt' meine Lieb' ergösse sich
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6 Duets, Op. 63: No. 2, Abschiedslied der Zugvögel
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Purcell: Dido and Aeneas, Z. 626: Overture
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Purcell: Dido and Aeneas, Z. 626, Act I: Song. "Ah Belinda, I Am Press'd with Torment" (Dido)
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Purcell: Dido and Aeneas, Z. 626, Act I: Duet. "Grief Increases by Concealing" - Chorus. "When Monarchs Unite, How Happy Their State" (Belinda, Dido, Chorus)
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Purcell: Dido and Aeneas, Z. 626, Act II: Prelude for the Witches. "Wayward Sisters, You That Fright" - Chorus. "Harm's Our Delight" (Sorceress, Chorus)
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Purcell: Dido and Aeneas, Z. 626, Act II: Song - Chorus "The Queen of Carthage" (Sorceress, First Witch, Chorus)
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Purcell: Dido and Aeneas, Z. 626, Act II: Duet. "But Ere We This Perform" (First Witch, Second Witch)
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Purcell: Dido and Aeneas, Z. 626, Act II: Song. "Oft She Visits This Lone Mountain" (Second Woman)
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Purcell: Dido and Aeneas, Z. 626, Act II: Duet. "Behold Upon My Bending Spear" - Song and Chorus. "Haste, Haste to Town" (Aeneas, Dido, Belinda, Chorus)
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Purcell: Dido and Aeneas, Z. 626, Act II: Duet. "Stay Prince" (Spirit, Aeneas)
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Purcell: Dido and Aeneas, Z. 626, Act III: The Witches' Dance
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Purcell: Dido and Aeneas, Z. 626, Act III: Trio. "Your Counsel All Is Urged in Vain" (Dido, Belinda, Aeneas)
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Purcell: Dido and Aeneas, Z. 626, Act III: Chorus. "Great Minds Against Themselves Conspire" - Song. "Thy Hand, Belinda" (Chorus, Dido)
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Purcell: Dido and Aeneas, Z. 626, Act I: Trio. "See Your Royal Guest Appears" - Chorus. "Cupid Only Throws the Dart" (Belinda, Aeneas, Dido, Chorus)
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Purcell: Dido and Aeneas, Z. 626, Act I: Duet. "If Not for Mine, for Empire's Sake" - Chorus. "To the Hills and the Vales" (Aeneas, Belinda, Chorus)
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Purcell: Dioclesian Masque & Timon of Athens Masque
Timon of Athens, Masque: But ah! How much are our delights (Treble I, Treble II, Bass)
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Timon of Athens, Masque: Come, come all to me (Cupid)
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Timon of Athens, Masque: The cares of lovers (Cupid)
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Timon of Athens, Masque: Love quickly is pall'd (Alto)
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Timon of Athens, Masque: Come let us agree (Cupid, Bacchus, Chorus)
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Timon of Athens, Masque: Curtain Tune on a Ground
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Dioclesian, Z. 627, Masque: Call the nymphs (Cupid, Chorus)
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Dioclesian, Z. 627, Masque: The Second Entry. Make room (Bacchus, Bacchanalian I, Bacchanalian II, Chorus)
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Dioclesian, Z. 627, Masque: Come, come away (Bacchanalian, Silvan)
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Rameau: Zoroastre, Act 1: Air tendre en rondeau
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Rameau: Zoroastre, Act 1: Gavotte tendre
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Rameau: Zoroastre, Act 1: "Les rayons du soleil" (Amélite, Céphie, Chœur)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6512eed68a42bf5ad1edf84a74a71c7dba7ade4b50e02558955975bafd23b5b1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200200202.
Rameau: Zoroastre, Act 1: Air vif, en rondeau. "Non, je ne puis assez punir" (Abramane)
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Rameau: Zoroastre, Act 1: "Princesse, avec Phaerès" (Abramane)
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Rameau: Zoroastre, Act 3: Ritournelle - "Arrêtez, modérez cette fureur extrême" (Abramane)
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Handel: Theodora, HWV 68, Act 1: Courante
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Handel: Theodora, HWV 68, Act 1: Recitative. "'Tis Diocletian's natal day" (Valens)
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Handel: Theodora, HWV 68, Act 1: Recitative. "Fly, my brethren!" - Recitative. "Ah! wither should we fly?" (Messenger, Irene)
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Handel: Theodora, HWV 68, Act 1: Chorus. "All pow'r heaven above" (Christians)
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Handel: Theodora, HWV 68, Act 1: Recitative. "Deluded mortal!" (Theodora, Septimius)
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Handel: Theodora, HWV 68, Act 1: Chorus. "Go, gen'rous pious youth" (Christians)
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Handel: Theodora, HWV 68, Act 2: Chorus. "Venus laughing from the skies" (Heathens)
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Handel: Theodora, HWV 68, Act 2: Symphony I
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Handel: Theodora, HWV 68, Act 2: Symphony II
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Handel: Theodora, HWV 68, Act 2: Air. "Though the honours" (Septimius)
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Handel: Theodora, HWV 68, Act 2: Air. "Defend her, Heav'n" (Irene)
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Handel: Theodora, HWV 68, Act 1: Recitative. "Vouchsafe, dread Sir" (Didymus, Valens)
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Handel: Theodora, HWV 68, Act 1: Air. "Racks, gibbets, sword and fire" (Valens)
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Mozart: Requiem in D Minor, K. 626: II. Kyrie
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Mozart: Requiem in D Minor, K. 626: IV. Tuba mirum
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Mozart: Requiem in D Minor, K. 626: IX. Domine Jesu Christe
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Mozart: Requiem in D Minor, K. 626: X. Hostias
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Mozart: Requiem in D Minor, K. 626: XI. Sanctus
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Mozart: Requiem in D Minor, K. 626: XII. Benedictus
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Symphony No. 29 in A Major, K. 201: I. Allegro moderato
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Symphony No. 34 in C Major, K. 338: I. Allegro vivace
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Piano Concerto No. 25 in C Major, K. 503: III. Allegretto
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Symphony No. 41 in C Major, K. 551 "Jupiter": IV. Molto allegro
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Piano Concerto No. 23 in A Major, K. 488: I. Allegro
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Piano Concerto No. 27 in B-Flat Major, K. 595: III. Allegro
Sinfonieorchester des Norddeutschen Rundfunks
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Clarinet Concerto in A Major, K. 622: II. Adagio
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Flute and Harp Concerto in C Major, K. 299/297c: II. Andantino
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Piano Sonata No. 16 in C Major, K. 545: I. Allegro
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Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": IV. Rondo. Allegro
Die Entführung aus dem Serail, K. 384, Act I: Overture
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Le nozze di Figaro, K. 492, Act II: Voi che sapete (Cherubino)
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Die Zauberflöte, K. 620, Act II: "Der Hölle Rache" (Königin der Nacht)
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Die Zauberflöte, K. 620, Act II: Pa-pa-gena! ... Pa-pa-geno! (Papageno, Papagena)
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Requiem in D Minor, K. 626: I. Introitus: Requiem aeternam
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Piano Sonata No. 11 in A Major, K. 331: III. Alla turca
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Requiem in D Minor, K. 626: III. Confutatis
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L'Orfeo, SV 318, Atto I: In questo lieto e fortunato giorno (Pastore, Coro, Ninfa)
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L'Orfeo, SV 318, Atto I: Lasciate i monti (Coro, Pastore)
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L'Orfeo, SV 318, Atto I: Ritornello "Alcun non sia che disperato in preda" (Coro)
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L'Orfeo, SV 318, Atto II: Sinfonia "Ecco pur ch'a voi ritorno" (Orfeo, Pastore)
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L'Orfeo, SV 318, Atto II: In un fiorito prato (Messagiera, Pastori)
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Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": II. Romanze. Andante
Symphony No. 40 in G Minor, K. 550: I. Molto allegro
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Symphony No. 41 in C Major, K. 551 "Jupiter": I. Allegro vivace
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Handel Edition Volume 8 - Acis and Galatea, Theodora, Agrippina condotta a morire, Armida abbandonata, La Lucrezia
Handel: Acis and Galatea, HWV 49, Act 1: Sinfonia
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Mozart: Das Beste - Klassik die man gehört muss
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Symphony No. 9 in E Minor, Op. 95 "From the New World": II. Largo (opening)
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